55940255

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69491}}^1$

素因数の和:69526

約数の個数: 16

約数和(自身を含む): 80054784

約数和(自身を除く): 24114529

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 69491, 347455, 486437, 1598293, 2432185, 7991465, 11188051, 55940255]

約数ペア:

[(1, 55940255), (5, 11188051), (7, 7991465), (23, 2432185), (35, 1598293), (115, 486437), (161, 347455), (805, 69491)]